WP-REST-API Menus

This plugin adds “routes” or “endpoints” to WP REST API that allows for retrieval of
menu data as JSON.

Updated port of “WP-REST-API V2 Menus” by Claudio La Barbera (http://www.claudiolabarbera.com)

Usage

Get all registered menus:

GET /wp-menus/v1/menus https://yourwpsite.com/wp-json/wp-menus/v1/menus 

Get menu data as JSON from menu slug:

GET /wp-menus/v1/menus/{slug} https://yourwpsite.com/wp-json/wp-menus/v1/menus/{slug} 

Gets the contents of a registered menu by its “slug”.

When assigning a menu a location in /wp-admin/nav-menus.php?action=locations
the slug is the name of the menu in lowercase and without any spaces like a post slug.

If your menu name is Main Menu:
https://yourwpsite.com/wp-json/menus/v1/wp-menus/main-menu